This article is cited in 10 papers

Research Papers

Extremal subsets in Aleksandrov spaces and the generalized Liberman theorem

G. Ya. Perel'man, Petrunin

St. Petersburg Department of V. A. Steklov Institute of Mathematics, Russian Academy of Sciences

Received: 25.09.1992

 English version: St. Petersburg Mathematical Journal, 1993, 5:1, 215–227

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